1999–2000 Louisiana–Lafayette Ragin' Cajuns men's basketball team

1999–2000 Louisiana–Lafayette Ragin' Cajuns men's basketball
ConferenceSun Belt Conference
Record25–8 (13–3 Sun Belt)
Head coach
Home arenaCajundome
1999–2000 Sun Belt Conference men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
South Alabama 13 3   .813 20 10   .667
Louisiana–Lafayette 13 3   .813 25 9   .735
Louisiana Tech 12 4   .750 21 8   .724
Florida International 9 7   .563 16 14   .533
Western Kentucky 8 8   .500 11 18   .379
Arkansas State 7 9   .438 10 18   .357
New Orleans 6 10   .375 11 18   .379
Denver 3 13   .188 6 22   .214
Arkansas-Little Rock 1 15   .063 4 24   .143
2000 Sun Belt Conference tournament winner
Rankings from AP Poll

The 1999–2000 Louisiana–Lafayette Ragin' Cajuns men's basketball team represented the University of Louisiana at Lafayette during the 1999–2000 NCAA Division I men's basketball season. The Ragin' Cajuns, led by third-year head coach Jessie Evans, played their home games at the Cajundome and were members of the Sun Belt Conference. They finished the season 25–9, 13–3 in Sun Belt play to finish in second place. They were champions of the Sun Belt Conference tournament to earn an automatic bid to the NCAA tournament where they lost in the first round to Tennessee.